kottermann.de - robtex.com

kottermann.de

DNSSEC⚠️ Not signed
A94.130.77.79🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC
PTRstatic.79.77.130.94.clients.your-server.de
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
SOAns1.your-server.depostmaster@your-server.de 2026-01-15 #0

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1774611799

Same first word

kottermann.de
kottermann.fr
kottermann.be
kottermann.com
kottermann.at
kottermann.nl
kottermann.es

Similar names

kentrotman.com
kentrotman.co.uk
notenmarkt.nl
notenmarkt.de

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comMXde-mailgw.koettermann.comA94.130.77.7978.47.6.59
●NSns.second-ns.com2026-03-27 → 2026-03-27 · 2 obs
○ 2017-03-31 10:34:34
● 2026-03-27 12:08:02
○NSns1.first-ns.de2015-08-01 → 2017-03-31 · 3 obs
● 2015-08-01 10:27:30
● 2017-03-31 10:34:34
○ 2026-03-27 12:08:02
●NSns1.your-server.de2026-03-27 → 2026-03-27 · 2 obs
○ 2017-03-31 10:34:34
● 2026-03-27 12:08:02
●NSns3.second-ns.de2026-03-27 → 2026-03-27 · 2 obs
○ 2017-03-31 10:34:34
● 2026-03-27 12:08:02
○NSrobotns2.second-ns.de2015-08-01 → 2017-03-31 · 3 obs
● 2015-08-01 10:27:30
● 2017-03-31 10:34:34
○ 2026-03-27 12:08:02
○NSrobotns3.second-ns.com2015-08-01 → 2017-03-31 · 3 obs
● 2015-08-01 10:27:30
● 2017-03-31 10:34:34
○ 2026-03-27 12:08:02
○MXde-mailgw.koettermann.com2015-08-01 → 2017-03-31 · 3 obs
● 2015-08-01 10:27:30
● 2017-03-31 10:34:34
○ 2026-03-27 12:08:02
○A78.47.6.592015-08-01 → 2017-03-31 · 3 obs
● 2015-08-01 10:27:30
● 2017-03-31 10:34:34
○ 2026-03-27 12:08:02
●A94.130.77.792026-03-27 → 2026-03-27 · 2 obs
○ 2017-03-31 10:34:34
● 2026-03-27 12:08:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
kottermann.dens3.second-ns.de, ns1.your-server.de, ns.second-ns.com4 records

✅ Authoritative Response

Server:213.133.100.102

NS records: ns3.second-ns.de, ns1.your-server.de, ns.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kottermann.de (unsigned zone)

⏱️ Timing

Total: 1155ms | Queries: -

📄 Records

TypeCountSample Data
A194.130.77.79
NS3ns1.your-server.de, ns3.second-ns.de...
SOA1ns1.your-server.de postmaster.your-serve

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.your-server.de, ns3.second-ns.de, ns1.your-server.de...)

Analysis

IP Addresses

kottermann.de points to a single IP address: 94.130.77.79.

Other host names such as laborplaner.de, kottermann.es, koettermann.eu, prutscher.eu and koettermann.de share IPs with kottermann.de.

Name Servers

kottermann.de is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

kottermann.de at least partially shares name servers with other domains, for example digital-signage.com, martinsturm.at, soft-park.services, 128.40.188.in-addr.arpa and 34.9.5.in-addr.arpa.

Host names with two IP numbers:

ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242

ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4

ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102